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Recent tests

Result filters: AS numbers or (partial) names: Country codes: Only show non-remediated spoofing
Spoof status key
receivedSpoofed packet was received.Pattern of tests from this IP block indicates a switch from allowing spoofing to blocking it.
rewrittenSpoofed packet was received, but the source address was changed en route.
blockedSpoofed packet was not received, but unspoofed packet was.
unknownNeither spoofed nor unspoofed packet was received.

SessionTimestamp (UTC)Client IP BlockASNCountryNATOutbound
Private
Status
Outbound
Routable
Status
Adj Spoof
Prefix Len
Results
17289492024-03-06 12:13:00177.107.101.x/24262323bra (Brazil)yesrewrittenrewrittennoneReport
5813252018-12-02 00:02:36177.107.101.x/24262323bra (Brazil)yesrewrittenblocked/23Report
5813182018-12-01 23:29:37177.107.101.x/24262323bra (Brazil)yesrewrittenblocked/23Report
5771252018-11-24 20:59:20177.107.101.x/24262323bra (Brazil)yesrewrittenblocked/23Report
5771122018-11-24 20:26:28177.107.101.x/24262323bra (Brazil)yesrewrittenblocked/23Report
5736462018-11-17 18:49:13177.107.101.x/24262323bra (Brazil)yesrewrittenblocked/23Report
5615442018-10-28 22:24:57177.107.101.x/24262323bra (Brazil)yesrewrittenreceived/8Report
5575142018-10-21 14:17:10177.107.101.x/24262323bra (Brazil)yesrewrittenreceived/8Report
5575062018-10-21 13:44:14177.107.101.x/24262323bra (Brazil)yesrewrittenreceived/8Report

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